Acoustical properties of fibre materials for sound insulation

  • Tarnow, Viggo (Project Manager)

Project Details


Propagation of sound waves in fibre materials at audible frequencies is studied. The purpose is to understand in detail the physical mechanisms that cause sound attenuation; and to be able to calculate the sound attenuation and velocity in the materials from fibre diameter, distribution and density. The work is experimental and theoretical.
Effective start/end date01/06/1992 → …